2941893357

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{787}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 4353807168

約数和(自身を除く): 1411913811

約数列:

[1, 3, 13, 39, 73, 101, 169, 219, 303, 507, 787, 949, 1313, 2361, 2847, 3939, 7373, 10231, 12337, 17069, 22119, 30693, 37011, 51207, 57451, 79487, 95849, 133003, 172353, 238461, 287547, 399009, 746863, 1033331, 1246037, 2240589, 3099993, 3738111, 5802551, 9709219, 13433303, 17407653, 29127657, 40299909, 75433163, 226299489, 980631119, 2941893357]

約数ペア:

[(1, 2941893357), (3, 980631119), (13, 226299489), (39, 75433163), (73, 40299909), (101, 29127657), (169, 17407653), (219, 13433303), (303, 9709219), (507, 5802551), (787, 3738111), (949, 3099993), (1313, 2240589), (2361, 1246037), (2847, 1033331), (3939, 746863), (7373, 399009), (10231, 287547), (12337, 238461), (17069, 172353), (22119, 133003), (30693, 95849), (37011, 79487), (51207, 57451)]